Swarms of Orbiting Sensors Could Map An Asteroid's Surface

Swarms of Orbiting Sensors Could Map An Asteroid's Surface

It seems like every month, a new story appears announcing the discovery of thousands of new asteroids. Tracking these small body objects from ground and even space-based telescopes helps follow their overall trajectory. But understanding what they’re made of is much more difficult using such “remote sensing” techniques. To do so, plenty of projects get more up close and personal with the asteroid itself, including one from Dr. Sigrid Elschot and…